The verdict in three sentences
Above roughly 5,000,000 FCFA/month in volume, your payment rates become negotiable: a standard 1.5% can fall toward 0.9-1.1%. The concrete levers are volume tiers, routing to the cheapest provider, partial fee pass-through to the customer, and aggregation. On 60,000,000 FCFA of annual revenue, moving from 1.5% to 0.9% saves 360,000 FCFA.
Standard vs negotiated rate: what changes with volume
Providers and PSPs apply sliding grids. These 2026 tiers are ballpark: the exact rate depends on your negotiation and sector.
| Monthly volume | Standard rate | Negotiable rate | Negotiation effort |
|---|---|---|---|
| < 2,000,000 FCFA | 1.5-2.0% | no | none |
| 2-5,000,000 FCFA | 1.5% | 1.3% | low |
| 5-15,000,000 FCFA | 1.5% | 1.0-1.1% | moderate |
| 15-50,000,000 FCFA | 1.4% | 0.9% | high |
| > 50,000,000 FCFA | 1.3% | 0.7-0.8% | formal file |
The rule: the more predictable and steady your volume, the more leverage you have. Presenting clean numbers (volume, average basket, seasonality) speeds up the negotiation.
Annual saving on 60,000,000 FCFA of revenue
Let's model a store doing 5,000,000 FCFA/month, i.e. 60,000,000 FCFA/year. Here's the direct impact of each negotiated rate.
| Applied rate | Annual fee cost | Saving vs 1.5% |
|---|---|---|
| 1.5% (standard) | 900,000 FCFA | — |
| 1.3% | 780,000 FCFA | 120,000 FCFA |
| 1.1% | 660,000 FCFA | 240,000 FCFA |
| 0.9% | 540,000 FCFA | 360,000 FCFA |
| 0.7% | 420,000 FCFA | 480,000 FCFA |
A mere 0.6-point gain (1.5% → 0.9%) returns 360,000 FCFA/year. It's an invisible cost line eating your margin: treating it as a budget item to optimize changes profitability.
The four concrete levers
1. Volume tiers — Consolidate all flows on a single PSP to cross the sliding tiers faster. Scattering volume keeps you at the standard rate.
2. Smart routing — A checkout that sends each payment to the cheapest provider (cheap rail by default, others as backup) cuts the average cost with no customer effort.
3. Partial fee pass-through — Baking part of the cost into the displayed price rather than a visible surcharge protects margin without hurting conversion.
4. Aggregation — Using an aggregator that pools volume across several merchants can unlock rates unreachable directly.
Mini case study
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Fatou runs a ready-to-wear store in Dakar with 8,000,000 FCFA/month in volume, split 60% on a 2.0% wallet and 40% on a 1.0% wallet. Her blended rate is 1.6%, i.e. 128,000 FCFA/month in fees. By routing to the cheap rail by default (flipping the mix to 70/30) and negotiating her tier, she reaches a blended 1.1%, i.e. 88,000 FCFA/month. Saving: 40,000 FCFA/month, or 480,000 FCFA/year, without touching her prices.
FAQ
At what volume is negotiation worth it?
In practice, from 5,000,000 FCFA/month of steady volume, a PSP rep will open the discussion. Below that, you stay at list rate.
Does routing to the cheapest provider hurt conversion?
No, if you keep all payment methods available. You merely present the cheapest option first; the customer chooses freely.
Is passing fees to the customer risky?
A visible surcharge raises abandonment. A discreet pass-through baked into the price fares better. Balance it against your market and average basket.
Is an aggregator always cheaper?
Not always on nominal rate, but it simplifies multi-provider management and can unlock tiers through pooled volume. Evaluate on total cost.
How do I prepare my negotiation?
Bring 6 months of history: monthly volume, average basket, provider split, growth. A numbers-backed file doubles your chances of a low tier.
Become a Kolonell referral partner
Know merchants bleeding on payment fees? Refer them to Kolonell and earn a commission through our referral program: 15% + 5% recurring on a showcase site, 12% on an e-commerce project, 10% on a marketplace, and 8% on an institutional project. One successful introduction, and you get paid.
Let's talk about your project. We audit your payment fees and optimize your multi-provider routing. WhatsApp +221 77 596 93 33.
Mohamed Bah
Fondateur, Kolonell
Passionate about digital and entrepreneurship in Africa, Mohamed has been helping Sénégalese businesses with their digital transformation since 2020. Founder of Kolonell, he believes every SME deserves a professional and accessible online présence.

